Classic Street Carburetor gmc lift Note: DiabloSport Modified PCMs are

Note: DiabloSport Modified PCMs are not compatible with other tuning brands at this time

Dually-Side Shooter LED pod light

Metering Blocks Feature Improved True Gasket Sealing

Clear Tempered Glass Lens

Classic Street Carburetor gmc lift Note: DiabloSport Modified PCMs areDo you like the tunability Holley's modular carbs, but need to simply replace a Q jet? The spread bore bolt pattern of the 0 80555C lets you do just that. It has vacuum secondaries and electric choke, so it is useable on a wide variety of vehicles and its single fuel inlet that is in the standard Q jet location makes it easy to bolt on. Don't trust your performance to just anyone, Holley is the only modular carburetor company that has been in business